OT-2026-000063027
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000063027) never changes.
Identity and time
| Publication number | OT-2026-000063027 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-7052-ae7c-38905891b51c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063027 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b6dd58a6f1af1143bbd46073cfb1ddd6d6c4d8cf612239199702765b9804226 |
|---|---|
| Markdown | 13412a9ca9693fed02d6d10bc7e28983331d7b8846e1b684690d4feca30aca64 |
| Publication page | 0ac31d8074ef8619f87592416e2c01057d379dd32b9195be5ee77b21e0dd99e9 |
| Manifest | 09c9ba9f84d1bba2ff7ce5189737906e06b476a6d5e964f3bc05670245a156e2 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | kyIYvHX+CvNqciJGkSlchhhuP17j/E+E8N1zqumCh5FE1WR20ck1GWJUBmLfKGGX7yd29ouvGggZKY7SmDHBDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:34.781769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027observed 0ac31d8074ef8619f87592416e2c0105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:34.761129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027/manifest.jsonobserved 09c9ba9f84d1bba2ff7ce5189737906e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:34.743089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027/publication.mdobserved 13412a9ca9693fed02d6d10bc7e28983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:34.725485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027/publication.txtobserved 8b6dd58a6f1af1143bbd46073cfb1ddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:46.612582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027observed 0ac31d8074ef8619f87592416e2c0105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:46.593489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027/manifest.jsonobserved 09c9ba9f84d1bba2ff7ce5189737906e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:46.575495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027/publication.mdobserved 13412a9ca9693fed02d6d10bc7e28983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:46.558484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063027/publication.txtobserved 8b6dd58a6f1af1143bbd46073cfb1ddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|